53052099 has 32 divisors (see below), whose sum is σ = 76515840. Its totient is φ = 32617728.

The previous prime is 53052089. The next prime is 53052101. The reversal of 53052099 is 99025035.

It is a de Polignac number, because none of the positive numbers 2^k-53052099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53052079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 325392 + ... + 325554.

It is an arithmetic number, because the mean of its divisors is an integer number (2391120).

Almost surely, 2^53052099 is an apocalyptic number.

53052099 is a deficient number, since it is larger than the sum of its proper divisors (23463741).

53052099 is a wasteful number, since it uses less digits than its factorization.

53052099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331.

The product of its (nonzero) digits is 12150, while the sum is 33.

The square root of 53052099 is about 7283.6871843868. The cubic root of 53052099 is about 375.7516160778.

The spelling of 53052099 in words is "fifty-three million, fifty-two thousand, ninety-nine".